[pypy-commit] pypy default: remove unused import

[alex_gaynor]

Author: Alex Gaynor <alex.gaynor at gmail.com>
Branch: 
Changeset: r74544:88db3405c7e3
Date: 2014-11-16 14:35 -0800
http://bitbucket.org/pypy/pypy/changeset/88db3405c7e3/

Log:	remove unused import

diff --git a/rpython/translator/backendopt/merge_if_blocks.py b/rpython/translator/backendopt/merge_if_blocks.py
--- a/rpython/translator/backendopt/merge_if_blocks.py
+++ b/rpython/translator/backendopt/merge_if_blocks.py
@@ -1,4 +1,4 @@
-from rpython.flowspace.model import Constant, Variable, checkgraph, mkentrymap
+from rpython.flowspace.model import Constant, Variable, mkentrymap
 from rpython.translator.backendopt.support import log
 
 log = log.mergeifblocks